Dutton Way Weather Forecast

    • 11
    • 15

    Showers. Windy

    • 10
    • 15

    Shower or two

    • 9
    • 14

    Morning shower or two

    • 5
    • 14

    Possible shower

    • 8
    • 13

    Partly cloudy

    • 7
    • 14

    Mostly sunny

    • 5
    • 17

    Mostly sunny

Today 5 Sep South West

Cloudy. Very high chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the late morning and afternoon. Damaging winds possible. Winds northwesterly 35 to 50 km/h turning westerly 30 to 45 km/h in the middle of the day then decreasing to 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 14.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly 25 to 30 knots, reaching up to 35 knots in the late morning and early afternoon. Winds tending west to southwesterly 20 to 30 knots during the afternoon and evening.
Seas
2 to 3 metres.
1st Swell
West to southwesterly 3 to 4 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm in the late morning with possible squalls.
Weather Situation
Strong northerly airflow as a cold front approaches from the west, crossing Bass Strait today with a vigorous westerly airstream developing as an associated low pressure system crosses Tasmania. Winds will ease on Sunday as a high pressure ridge extends over Victoria and persists into early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dutton Way Temperature Statistics View More

September Temperature

Portland Airport (13km)

  • Lowest 4 September, 2026

    7.6 °C

  • Average September

    11.7 °C

  • Highest 1 September, 2026

    18.2 °C

Climate (2021–2026)

Portland Airport (13km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.2 °C
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